Page 1 of 1

Weber 40 dcoe idle setting

Posted: Wed Jan 10, 2018 5:35 am
by advinnie
Hi all just a quick one, I’m using a Weber 40 dcoe in a draw through turbo set up on my bug, now to get it to idle at 900-1100rpm I have to wind in the idle speed screw a long way and the butterflies are uncovering the progression ports. Now to bring the butterflies back into the correct position could I just increase the idle timing a little more?

Re: Weber 40 dcoe idle setting

Posted: Wed Jan 10, 2018 6:01 am
by Clonebug
Yes you can but you will have to somehow limit your max timing since you don't have any control on the distributor........unless you have a black box or something....

Re: Weber 40 dcoe idle setting

Posted: Wed Jan 10, 2018 8:25 am
by advinnie
I have full control of my timing so that is not a problem.

Re: Weber 40 dcoe idle setting

Posted: Wed Jan 10, 2018 4:55 pm
by buguy
You could always drill holes in the butterflys

Re: Weber 40 dcoe idle setting

Posted: Fri Feb 02, 2018 4:09 pm
by rs58rag
buguy wrote: Wed Jan 10, 2018 4:55 pm You could always drill holes in the butterflys

NOOOO!!!